Design and fabrication of aerodynamic wind turbine

Abstract

The increasing demand for renewable energy sources has led to the development of efficient wind energy systems. This project focuses on the design and fabrication of an aerodynamic wind turbine optimized for maximum energy conversion efficiency. The turbine incorporates advanced blade profiles inspired by airfoil theory to enhance aerodynamic performance, reduce drag, and increase lift. Key considerations in the design include blade shape, angle of attack, tip speed ratio, and material selection. The fabricated prototype was tested under varying wind conditions, and the results indicated improved rotational speed and energy output compared to conventional designs. This project demonstrates the feasibility of using aerodynamic optimization techniques to improve the performance of small-scale wind turbines, contributing to sustainable and decentralized energy generation.